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Diffstat (limited to 'drivers/cpufreq/cpufreq_conservative.c')
-rw-r--r--drivers/cpufreq/cpufreq_conservative.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/cpufreq/cpufreq_conservative.c b/drivers/cpufreq/cpufreq_conservative.c
index 33b56e5c5c1..c97b468ee9f 100644
--- a/drivers/cpufreq/cpufreq_conservative.c
+++ b/drivers/cpufreq/cpufreq_conservative.c
@@ -120,10 +120,12 @@ static inline cputime64_t get_cpu_idle_time_jiffy(unsigned int cpu,
static inline cputime64_t get_cpu_idle_time(unsigned int cpu, cputime64_t *wall)
{
- u64 idle_time = get_cpu_idle_time_us(cpu, wall);
+ u64 idle_time = get_cpu_idle_time_us(cpu, NULL);
if (idle_time == -1ULL)
return get_cpu_idle_time_jiffy(cpu, wall);
+ else
+ idle_time += get_cpu_iowait_time_us(cpu, wall);
return idle_time;
}